Pearl Harbour and the War in the Pacific

History

In the 1940s, which country increased their military presence in the Philippines?

Which countries did America declare war on in December 1941?

What type of government did the USSR have?

Why did Germany want to sign a non-aggression pact with the USSR?

Initially they struggled due to the cold winter but then they began advancing quickly

Initially very successful but then got difficult

How successful was the Nazi invasion of the USSR?

What did Stalin become known as in the West after he allied with Great Britain?